How many microstates are possible if 4 distinguishable particles are distributed between 6 boxes? Report your answer as a whole number without any decimal places. Provide your answer below: microstates

Write down the coefficient matrix of the homogeneous system of equations that balances the chemical equation (combustion of methane): CH4 + O2 → H2O + CO2. There should be one row for each chemical element in the order (C, H, O) and one column for each compound in the reaction. Then, solve and choose the minimum value of the free variable such that all components of the solution are positive integers.

A student finds that 24.96 g of water at 24.9 °C (density= 0.9971 g/cm3) is required to completely fill an empty flask. The water is removed and completely dried; granular solid copper weighing 51.24 g is then added to the flask. With the copper present in the flask, it was determined that 19.24 g of water was required to fill the remaining space in the flask completely. Show all work and determine the following:   A. Volume of the empty flask          24.96g / 0.9971= 25.03mL   B. Volume of the copper         19.24g x 0.9971=19.18mL water          25.03mL – 19.18 mL = 5.84mL copper   C. Density of the copper         51.24g / 5.84ml = 8.77g/ml   D. If this flask could be filled completely with solid copper, what would be the mass of that copper?

At 1 atm, how much energy is required to heat 87.0 g H2O(s)87.0 g H2O(s) at −24.0 ∘C−24.0⁢ ∘C to H2O(g)H2O(g) at 117.0 ∘C?117.0⁢ ∘C? Use the heat transfer constants found in this table.

Hess's Law Given the following data: 4C(s) + 3H2(g) + 1/2O2(g) → HCOC(CH2)(CH3)(l)  ΔH°=-139.0 kJ CH3CH2OH(l) + 1/2O2(g) → CH3CHO(l) + H2O(l)  ΔH°=-204.0 kJ 2C(s) + 3H2(g) + 1/2O2(g) → CH3CH2OH(l)  ΔH°=-278.0 kJ H2(g) + 1/2O2(g) → H2O(l)  ΔH°=-286.0 kJ calculate ΔH° for the reaction:2CH3CHO(l) → HCOC(CH2)(CH3)(l) + H2O(l)

Rank the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest boiling point, choose 2 next to the substance with the next highest boiling point, and so on. substance A B с D H :0: H | || | H с C -C-H 174 H H H chemical symbol, chemical formula or Lewis structure H H H | | C I 1 I H H H (II | Ag - Ar - :O: -O-H boiling point (Choose one) (Choose one) ✓ (Choose one) (Choose one) ✓

Calculate the internal energy change (ΔE) for a system undergoing an exothermic process in which 24.9 kJ of heat flows out of the system and where 13.6 kJ of work is done on the system. Show all work and units in your answer, Ex: (-12.4) + (-3.0) = -15.4 kJ.

{Please help me with this, double and triple check your answers, previous tutors got it wrong.